just my iP6 plus to envirophone for a good price last week. They've just got back to me and knocked £80 off the offer for 'minor wear and tear'. Does anyone have experience with them and how reasonable their offers are? If I reject it are they likely to up their offer or just return the phone. Their offer is now below all other companies I've searched so considering getting it back and trying them. How have you guys got on with them?